21.02711 = DuMatt Blue Round Center Hole Wax Ring Tube 7/8''

MATT WAX RING TUBESMATT wax ring tubes are great for making patterns for rings, bezels, medallions, and other round or cylindrical items. These tubes feature a smooth, 6" long surface with a consistent, precise 5/8" drilled hole (except solid bars).

Tube dimensions are 1" x 1-1/8"W x 6"MATT wax tubes are available in three textures.

CARVING WAX PROPERTIES

GREEN - Hard with very little flexibility. It is ideal for filing and delicate engraving. It softens at 230ºF / 110ºC.

PURPLE - Medium hardness with medium flexibility. It is an all purpose wax that is ideal for patterns with extensive piercing and small openings. It softens at 225ºF / 107ºC.

BLUE - A softer and highly flexible wax that take a 90 degree without breaking. It is ideal for extensive piercing and thin walls. Softens at 220ºF / 104ºC.